Yiziphi izindlela zokuhlola ikhwalithi ye-BGA yokushisela?

Unganquma kanjani ikhwalithi ye-BGA yokushisela, ngayiphi imishini noma yiziphi izindlela zokuhlola?Okulandelayo ukukutshela mayelana nezindlela zokuhlola ikhwalithi ye-BGA yokushisela kulokhu.

I-BGA welding ngokungafani ne-capacitor-resistor noma i-pin class class IC, ungabona ikhwalithi yokushisela ngaphandle.i-bga solder joints ku-wafer engezansi, ngokusebenzisa ibhola likathini eliminyene nendawo yebhodi le-PCB.NgemvaI-SMTgeleza kabushaihhavininomai-wave solderingumshinisekuqediwe, kubonakala sengathi isikwele esimnyama ebhodini, i-opaque, ngakho-ke kunzima kakhulu ukwahlulela ngeso lenyama ukuthi ikhwalithi yangaphakathi ye-soldering ihlangabezana nezincazelo.

Khona-ke singasebenzisa kuphela i-X-RAY yochwepheshe ukuze i-irradiate, ngomshini wokukhanya we-X-RAY ngokusebenzisa ibhodi le-BGA kanye ne-PCB, ngemva kokuhlanganiswa kwesithombe kanye ne-algorithm synthesis, ukuze sinqume ukuthi i-BGA yokushisela i-solder engenalutho, i-solder yamanga, ibhola lethini eliphukile kanye ezinye izinkinga zekhwalithi.

Isimiso se-X-RAY

Ngokushanela i-X-RAY iphutha lomugqa wangaphakathi wendawo ukuze kuhlanganiswe amabhola e-solder futhi kukhiqizwe umphumela wesithombe onephutha, khona-ke amabhola e-BGA e-solder ayahlukaniswa ukuze akhiqize umphumela wesithombe onephutha.Isithombe se-X-RAY singafaniswa ngokusho kwedatha yokuqala ye-CAD yokuklama kanye nemingcele esethwe ngumsebenzisi, ukuze ikwazi ukuphetha ngokuthi i-solder ifanelekile noma cha ngesikhathi esifanele.

Imininingwane yeI-NeoDenUmshini we-X ray

Ukucaciswa komthombo we-X-Ray Tube

Thayipha I-Micro-Focus X-Ray Tube Evaliwe

Ububanzi be-voltage: 40-90KV

Ububanzi bamanje: 10-200 μA

Amandla Okukhipha Okuphezulu: 8 W

I-Micro Focus Spot Usayizi: 15μm

Ukucaciswa komtshina wephaneli eyisicaba

Thayipha i-TFT Industrial Dynamic FPD

I-Pixel Matrix: 768×768

Indawo yokubuka: 65mm×65mm

Ukulungiswa: 5.8Lp/mm

Uhlaka: (1×1) 40fps

I-A/D Conversion Bit: 16bits

Ubukhulu L850mm×W1000mm×H1700mm

Amandla Okokufaka: 220V, 10A/110V, 15A, 50-60HZ

Ubukhulu Isampula Usayizi: 280mm×320mm

I-PC Yezimboni Yesistimu Yokulawula: WIN7/ WIN10 64bits

Isisindo Esiphelele Mayelana: 750KG